Struct solana_runtime::message_processor::PreAccount

pub struct PreAccount {
    pub is_writable: bool,
    pub lamports: u64,
    pub data_len: usize,
    pub data: Option<Vec<u8>>,
    pub owner: Pubkey,
    pub executable: bool,
    pub rent_epoch: Epoch,
}

Fields

is_writable: bool

lamports: u64

data_len: usize

data: Option<Vec<u8>>

owner: Pubkey

executable: bool

rent_epoch: Epoch

Methods

impl PreAccount

pub fn new(account: &Account, is_writable: bool, program_id: &Pubkey) -> Self

pub fn verify(
    &self,
    program_id: &Pubkey,
    post: &Account
) -> Result<(), InstructionError>

pub fn is_zeroed(buf: &[u8]) -> bool